CN204938412U - A kind of dust-proof feeding inlet structure for nitrolite manufacturing line - Google Patents
A kind of dust-proof feeding inlet structure for nitrolite manufacturing line Download PDFInfo
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- CN204938412U CN204938412U CN201520592213.8U CN201520592213U CN204938412U CN 204938412 U CN204938412 U CN 204938412U CN 201520592213 U CN201520592213 U CN 201520592213U CN 204938412 U CN204938412 U CN 204938412U
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- pipe
- venturi nozzle
- fixed
- feeder hopper
- arm
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Abstract
The utility model discloses a kind of dust-proof feeding inlet structure for nitrolite manufacturing line, comprise feeder hopper, freeing pipe, arm, venturi nozzle and sweep-up pipe, the outlet of described freeing pipe is connected with arm import, described freeing pipe is fixed on arm, described arm is fixed on feeder hopper inwall, the outlet of described arm is connected with the compression chamber of venturi nozzle, described venturi nozzle is fixed on feeder hopper outer wall, described sweep-up pipe is fixed on the outer wall of feeder hopper, described sweep-up pipe import is fixed on feeder hopper upper edge hole place, the outlet of described sweep-up pipe is connected with the expansion chambers of venturi nozzle, described collecting bag is fixed on the expansion chambers exit of venturi nozzle.The explosive flown away in enterprising for explosive production line hopper is collected in collecting bag by using venturi nozzle, freeing pipe, sweep-up pipe, collecting bag by the utility model, efficiently solve the problem that explosive dust flies away, decrease explosive loss, reduce productive costs, purification production environment.
Description
Technical field
The utility model relates to nitrolite production and processing technical field, particularly relates to a kind of dust-proof feeding inlet structure for nitrolite manufacturing line.
Background technology
Conventional suspension type delivery system in nitrolite manufacturing line, namely Medicine delivery cart is by being arranged on guide rail movement above feeder hopper above feeder hopper, having part explosive when discharging flies away in air, although the cap closure on the laggard hopper of discharging, but when again opening, explosive can fly away everywhere along with air, have a strong impact on workshop air quality and environmental health, explosive loss rate is high simultaneously, productive costs is high, meanwhile, in the process of explosive production, feeder hopper easily blocks at discharging opening, usually need artificial evacuation, waste time and energy, production efficiency is low, therefore be necessary to design a kind of feeder hopper that can prevent explosive from also can effectively stop explosive to fly away in discharging opening blocking everywhere.
Summary of the invention
For the problems referred to above, the utility model provides a kind of dust-proof feeding inlet structure for nitrolite manufacturing line.
The utility model is achieved by following technical solution:
A kind of dust-proof feeding inlet structure for nitrolite manufacturing line, comprise feeder hopper, freeing pipe, arm, venturi nozzle and sweep-up pipe, the outlet of described freeing pipe is connected with arm import, described freeing pipe is fixed on arm, described arm is fixed on feeder hopper inwall, the outlet of described arm is connected with the compression chamber of venturi nozzle, described venturi nozzle is fixed on feeder hopper outer wall, described sweep-up pipe is fixed on the outer wall of feeder hopper, described sweep-up pipe import is fixed on feeder hopper upper edge hole place, the outlet of described sweep-up pipe is connected with the expansion chambers of venturi nozzle, described collecting bag is fixed on the expansion chambers exit of venturi nozzle.
Described collecting bag is fixed on the expansion chambers exit of venturi nozzle by adapter sleeve.
Described venturi nozzle is fixed on feeder hopper by supporting seat.
The inflow point of described freeing pipe is provided with screen plate.
The beneficial effects of the utility model are:
The explosive flown away in enterprising for explosive production line hopper is collected in collecting bag by using venturi nozzle, freeing pipe, sweep-up pipe, collecting bag by the utility model, efficiently solve the problem that explosive in explosive production line flies away, decrease the loss of explosive, improve workshop air quality, reduce productive costs.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1-collecting bag, 2-adapter sleeve, 3-venturi nozzle, 4-sweep-up pipe, 5-feeder hopper, 6-arm, 7-supporting seat, 8-screen plate, 9-freeing pipe.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described further, but described in claimed scope is not limited to.
A kind of dust-proof feeding inlet structure for nitrolite manufacturing line as shown in Figure 1, comprise feeder hopper 5, freeing pipe 9, arm 6, venturi nozzle 3 and sweep-up pipe 4, the outlet of described freeing pipe 9 is connected with arm 6 import, described freeing pipe 9 is fixed on arm 6, described arm 6 is fixed on feeder hopper 5 inwall, the outlet of described arm 6 is connected with the compression chamber of venturi nozzle 3, described venturi nozzle 3 is fixed on feeder hopper 5 outer wall, described sweep-up pipe 4 is fixed on the outer wall of feeder hopper 5, the import of described sweep-up pipe 4 is fixed on feeder hopper 5 upper edge hole place, the outlet of described sweep-up pipe 4 is connected with the expansion chambers of venturi nozzle 3, described collecting bag 1 is fixed on the expansion chambers exit of venturi nozzle 3.。
The outlet of freeing pipe 9 is connected with arm 6 import, and arm 6 is fixed on the inwall of feeder hopper 5.Powder type explosive easily produces blocking in feeder hopper 5, in the chief reason process that to be powder type explosive move to feeder hopper 5 discharging opening, the air of feeder hopper 5 discharge outlet cannot be got rid of, and therefore in feeder hopper 5, is provided with freeing pipe 9, and the import of freeing pipe 9 is positioned at the exit of feeder hopper 5.When explosive moves, the air in feeder hopper 5 exit is outwards got rid of from freeing pipe 9 through arm 6, thus avoids blocking.Outwards move from freeing pipe 9 to reduce powder type explosive, the inflow point of freeing pipe 9 is provided with screen plate 8.
Air in freeing pipe 9 is caused the outside of feeder hopper 5 by arm 6, the outer wall of feeder hopper 5 is provided with venturi nozzle 3, arm 6 is connected with the compression chamber of venturi nozzle 3, the air outwards got rid of from arm 6 has certain pressure, by getting rid of from venturi nozzle 3 after pressurization in the compression chamber of venturi nozzle 3, in the expansion chambers of venturi nozzle 3, air rate strengthens, and pressure reduces, thus forms dust suction negative pressure.Impact venturi nozzle 3 to reduce the vibrations produced in feeder hopper 5 working process, venturi nozzle 3 is fixed on the outer wall of feeder hopper 5 by supporting seat 7.
Sweep-up pipe 4 is connected with the expansion chambers of venturi nozzle 3, the import of sweep-up pipe 4 is arranged on the upper edge hole place of feeder hopper 5, to feeder hopper 5 when filling with substance, explosive can fly away in atmosphere, because air flows fast in the expansion chambers of venturi nozzle 3, in the expansion chambers of venturi nozzle 3, produce a negative pressure, the air in sweep-up pipe 4 flows to the expansion chambers of venturi nozzle 3, thus is drawn to by the explosive flown away in feeder hopper 5 in the expansion chambers of venturi nozzle 3.
The expansion chambers exit of venturi nozzle 3 is provided with collecting bag 1, and the explosive attracted by Venturi tube 3 is blown in collecting bag 1, and in collecting belt 1, the explosive flown away accumulates gradually, when reaching certain amount, is taken away by collecting bag 1.Conveniently collecting bag 1 dismounting, is provided with adapter sleeve 2 in the expansion chambers exit of venturi nozzle 3.When using the technical program, making at the afterbody of collecting bag 1 can the structure of opening, when the explosive charge in collecting bag 1 is more, opens opening and puts into storing unit.
Claims (4)
1. the dust-proof feeding inlet structure for nitrolite manufacturing line, comprise feeder hopper (5), freeing pipe (9), arm (6), venturi nozzle (3) and sweep-up pipe (4), it is characterized in that: the outlet of described freeing pipe (9) is connected with arm (6) import, described freeing pipe (9) is fixed on arm (6), described arm (6) is fixed on feeder hopper (5) inwall, the outlet of described arm (6) is connected with the compression chamber of venturi nozzle (3), described venturi nozzle (3) is fixed on feeder hopper (5) outer wall, described sweep-up pipe (4) is fixed on the outer wall of feeder hopper (5), described sweep-up pipe (4) import is fixed on feeder hopper (5) upper edge hole place, the outlet of described sweep-up pipe (4) is connected with the expansion chambers of venturi nozzle (3), collecting bag (1) is fixed on the expansion chambers exit of venturi nozzle (3).
2. a kind of dust-proof feeding inlet structure for nitrolite manufacturing line according to claim 1, is characterized in that: described collecting bag (1) is fixed on the expansion chambers exit of venturi nozzle (3) by adapter sleeve (2).
3. a kind of dust-proof feeding inlet structure for nitrolite manufacturing line according to claim 1, is characterized in that: described venturi nozzle (3) is fixed on feeder hopper (5) by supporting seat (7).
4. a kind of dust-proof feeding inlet structure for nitrolite manufacturing line according to claim 1, is characterized in that: the inflow point of described freeing pipe (9) is provided with screen plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520592213.8U CN204938412U (en) | 2015-08-03 | 2015-08-03 | A kind of dust-proof feeding inlet structure for nitrolite manufacturing line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520592213.8U CN204938412U (en) | 2015-08-03 | 2015-08-03 | A kind of dust-proof feeding inlet structure for nitrolite manufacturing line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204938412U true CN204938412U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520592213.8U Active CN204938412U (en) | 2015-08-03 | 2015-08-03 | A kind of dust-proof feeding inlet structure for nitrolite manufacturing line |
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| CN (1) | CN204938412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969634A (en) * | 2019-04-08 | 2019-07-05 | 安徽桑瑞斯环保新材料有限公司 | A kind of powder recovering device for powdery paints production |
-
2015
- 2015-08-03 CN CN201520592213.8U patent/CN204938412U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969634A (en) * | 2019-04-08 | 2019-07-05 | 安徽桑瑞斯环保新材料有限公司 | A kind of powder recovering device for powdery paints production |
| CN109969634B (en) * | 2019-04-08 | 2020-04-10 | 安徽桑瑞斯环保新材料有限公司 | Powder recovery device for powder coating production |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |